Celebrate Free Comic Book Day 2013 in style with our fourth FCBD Artist Series Commemorative t-shirt! This year's T-shirt features some of the most popular Super Heroes from the Marvel Universe masterfully drawn by superstar artist Jim Cheung. Why has this certain assembly of Earth's Mightiest come together? You'll just have to wait and find out. Available in Black, White or Charcoal Gray, this t-shirt will make you look and feel out of this world!